351100620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 1238328000

約数和(自身を除く): 887227380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 53, 57, 60, 65, 76, 78, 90, 95, 106, 114, 117, 130, 149, 156, 159, 171, 180, 190, 195, 212, 228, 234, 247, 260, 265, 285, 298, 318, 342, 380, 390, 447, 468, 477, 494, 530, 570, 585, 596, 636, 684, 689, 741, 745, 780, 795, 855, 894, 954, 988, 1007, 1060, 1140, 1170, 1235, 1341, 1378, 1482, 1490, 1590, 1710, 1788, 1908, 1937, 2014, 2067, 2223, 2235, 2340, 2385, 2470, 2682, 2756, 2831, 2964, 2980, 3021, 3180, 3420, 3445, 3705, 3874, 4028, 4134, 4446, 4470, 4770, 4940, 5035, 5364, 5662, 5811, 6042, 6201, 6705, 6890, 7410, 7748, 7897, 8268, 8493, 8892, 8940, 9063, 9540, 9685, 10070, 10335, 11115, 11324, 11622, 12084, 12402, 13091, 13410, 13780, 14155, 14820, 15105, 15794, 16986, 17433, 18126, 19370, 20140, 20670, 22230, 23244, 23691, 24804, 25479, 26182, 26820, 28310, 29055, 30210, 31005, 31588, 33972, 34866, 36252, 36803, 38740, 39273, 39485, 41340, 42465, 44460, 45315, 47382, 50958, 52364, 56620, 58110, 60420, 62010, 65455, 69732, 71073, 73606, 78546, 78970, 84930, 87165, 90630, 94764, 101916, 102661, 110409, 116220, 117819, 118455, 124020, 127395, 130910, 142146, 147212, 150043, 157092, 157940, 169860, 174330, 181260, 184015, 196365, 205322, 220818, 235638, 236910, 254790, 261820, 284292, 300086, 307983, 331227, 348660, 355365, 368030, 392730, 410644, 441636, 450129, 471276, 473820, 509580, 513305, 552045, 589095, 600172, 615966, 662454, 710730, 736060, 750215, 785460, 900258, 923949, 1026610, 1104090, 1178190, 1231932, 1324908, 1350387, 1421460, 1500430, 1539915, 1656135, 1800516, 1847898, 1950559, 2053220, 2208180, 2250645, 2356380, 2700774, 3000860, 3079830, 3312270, 3695796, 3901118, 4501290, 4619745, 5401548, 5851677, 6159660, 6624540, 6751935, 7802236, 9002580, 9239490, 9752795, 11703354, 13503870, 17555031, 18478980, 19505590, 23406708, 27007740, 29258385, 35110062, 39011180, 58516770, 70220124, 87775155, 117033540, 175550310, 351100620]

約数ペア:

[(1, 351100620), (2, 175550310), (3, 117033540), (4, 87775155), (5, 70220124), (6, 58516770), (9, 39011180), (10, 35110062), (12, 29258385), (13, 27007740), (15, 23406708), (18, 19505590), (19, 18478980), (20, 17555031), (26, 13503870), (30, 11703354), (36, 9752795), (38, 9239490), (39, 9002580), (45, 7802236), (52, 6751935), (53, 6624540), (57, 6159660), (60, 5851677), (65, 5401548), (76, 4619745), (78, 4501290), (90, 3901118), (95, 3695796), (106, 3312270), (114, 3079830), (117, 3000860), (130, 2700774), (149, 2356380), (156, 2250645), (159, 2208180), (171, 2053220), (180, 1950559), (190, 1847898), (195, 1800516), (212, 1656135), (228, 1539915), (234, 1500430), (247, 1421460), (260, 1350387), (265, 1324908), (285, 1231932), (298, 1178190), (318, 1104090), (342, 1026610), (380, 923949), (390, 900258), (447, 785460), (468, 750215), (477, 736060), (494, 710730), (530, 662454), (570, 615966), (585, 600172), (596, 589095), (636, 552045), (684, 513305), (689, 509580), (741, 473820), (745, 471276), (780, 450129), (795, 441636), (855, 410644), (894, 392730), (954, 368030), (988, 355365), (1007, 348660), (1060, 331227), (1140, 307983), (1170, 300086), (1235, 284292), (1341, 261820), (1378, 254790), (1482, 236910), (1490, 235638), (1590, 220818), (1710, 205322), (1788, 196365), (1908, 184015), (1937, 181260), (2014, 174330), (2067, 169860), (2223, 157940), (2235, 157092), (2340, 150043), (2385, 147212), (2470, 142146), (2682, 130910), (2756, 127395), (2831, 124020), (2964, 118455), (2980, 117819), (3021, 116220), (3180, 110409), (3420, 102661), (3445, 101916), (3705, 94764), (3874, 90630), (4028, 87165), (4134, 84930), (4446, 78970), (4470, 78546), (4770, 73606), (4940, 71073), (5035, 69732), (5364, 65455), (5662, 62010), (5811, 60420), (6042, 58110), (6201, 56620), (6705, 52364), (6890, 50958), (7410, 47382), (7748, 45315), (7897, 44460), (8268, 42465), (8493, 41340), (8892, 39485), (8940, 39273), (9063, 38740), (9540, 36803), (9685, 36252), (10070, 34866), (10335, 33972), (11115, 31588), (11324, 31005), (11622, 30210), (12084, 29055), (12402, 28310), (13091, 26820), (13410, 26182), (13780, 25479), (14155, 24804), (14820, 23691), (15105, 23244), (15794, 22230), (16986, 20670), (17433, 20140), (18126, 19370)]