152406540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 563576832

約数和(自身を除く): 411170292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 78, 90, 93, 99, 110, 117, 124, 130, 132, 143, 155, 156, 165, 180, 186, 191, 195, 198, 220, 234, 260, 279, 286, 310, 330, 341, 372, 382, 390, 396, 403, 429, 465, 468, 495, 558, 572, 573, 585, 620, 660, 682, 715, 764, 780, 806, 858, 930, 955, 990, 1023, 1116, 1146, 1170, 1209, 1287, 1364, 1395, 1430, 1612, 1705, 1716, 1719, 1860, 1910, 1980, 2015, 2046, 2101, 2145, 2292, 2340, 2418, 2483, 2574, 2790, 2860, 2865, 3069, 3410, 3438, 3627, 3820, 4030, 4092, 4202, 4290, 4433, 4836, 4966, 5115, 5148, 5580, 5730, 5921, 6045, 6138, 6303, 6435, 6820, 6876, 7254, 7449, 8060, 8404, 8580, 8595, 8866, 9932, 10230, 10505, 11460, 11842, 12090, 12276, 12415, 12606, 12870, 13299, 14508, 14898, 15345, 17190, 17732, 17763, 18135, 18909, 20460, 21010, 22165, 22347, 23684, 24180, 24830, 25212, 25740, 26598, 27313, 29605, 29796, 30690, 31515, 34380, 35526, 36270, 37245, 37818, 39897, 42020, 44330, 44694, 49660, 53196, 53289, 54626, 59210, 61380, 63030, 65131, 66495, 71052, 72540, 74490, 75636, 76973, 79794, 81939, 88660, 88815, 89388, 94545, 106578, 109252, 111735, 118420, 126060, 130262, 132990, 136565, 148980, 153946, 159588, 163878, 177630, 189090, 195393, 199485, 213156, 223470, 230919, 245817, 260524, 265980, 266445, 273130, 307892, 325655, 327756, 355260, 378180, 384865, 390786, 398970, 409695, 446940, 461838, 491634, 532890, 546260, 586179, 651310, 692757, 769730, 781572, 797940, 819390, 846703, 923676, 976965, 983268, 1065780, 1154595, 1172358, 1229085, 1302620, 1385514, 1539460, 1638780, 1693406, 1953930, 2309190, 2344716, 2458170, 2540109, 2771028, 2930895, 3386812, 3463785, 3907860, 4233515, 4618380, 4916340, 5080218, 5861790, 6927570, 7620327, 8467030, 10160436, 11723580, 12700545, 13855140, 15240654, 16934060, 25401090, 30481308, 38101635, 50802180, 76203270, 152406540]

約数ペア:

[(1, 152406540), (2, 76203270), (3, 50802180), (4, 38101635), (5, 30481308), (6, 25401090), (9, 16934060), (10, 15240654), (11, 13855140), (12, 12700545), (13, 11723580), (15, 10160436), (18, 8467030), (20, 7620327), (22, 6927570), (26, 5861790), (30, 5080218), (31, 4916340), (33, 4618380), (36, 4233515), (39, 3907860), (44, 3463785), (45, 3386812), (52, 2930895), (55, 2771028), (60, 2540109), (62, 2458170), (65, 2344716), (66, 2309190), (78, 1953930), (90, 1693406), (93, 1638780), (99, 1539460), (110, 1385514), (117, 1302620), (124, 1229085), (130, 1172358), (132, 1154595), (143, 1065780), (155, 983268), (156, 976965), (165, 923676), (180, 846703), (186, 819390), (191, 797940), (195, 781572), (198, 769730), (220, 692757), (234, 651310), (260, 586179), (279, 546260), (286, 532890), (310, 491634), (330, 461838), (341, 446940), (372, 409695), (382, 398970), (390, 390786), (396, 384865), (403, 378180), (429, 355260), (465, 327756), (468, 325655), (495, 307892), (558, 273130), (572, 266445), (573, 265980), (585, 260524), (620, 245817), (660, 230919), (682, 223470), (715, 213156), (764, 199485), (780, 195393), (806, 189090), (858, 177630), (930, 163878), (955, 159588), (990, 153946), (1023, 148980), (1116, 136565), (1146, 132990), (1170, 130262), (1209, 126060), (1287, 118420), (1364, 111735), (1395, 109252), (1430, 106578), (1612, 94545), (1705, 89388), (1716, 88815), (1719, 88660), (1860, 81939), (1910, 79794), (1980, 76973), (2015, 75636), (2046, 74490), (2101, 72540), (2145, 71052), (2292, 66495), (2340, 65131), (2418, 63030), (2483, 61380), (2574, 59210), (2790, 54626), (2860, 53289), (2865, 53196), (3069, 49660), (3410, 44694), (3438, 44330), (3627, 42020), (3820, 39897), (4030, 37818), (4092, 37245), (4202, 36270), (4290, 35526), (4433, 34380), (4836, 31515), (4966, 30690), (5115, 29796), (5148, 29605), (5580, 27313), (5730, 26598), (5921, 25740), (6045, 25212), (6138, 24830), (6303, 24180), (6435, 23684), (6820, 22347), (6876, 22165), (7254, 21010), (7449, 20460), (8060, 18909), (8404, 18135), (8580, 17763), (8595, 17732), (8866, 17190), (9932, 15345), (10230, 14898), (10505, 14508), (11460, 13299), (11842, 12870), (12090, 12606), (12276, 12415)]