74532060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 216

約数和(自身を含む): 252959616

約数和(自身を除く): 178427556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 37, 38, 45, 57, 60, 62, 74, 76, 90, 93, 95, 111, 114, 124, 148, 155, 171, 180, 185, 186, 190, 222, 228, 279, 285, 310, 333, 342, 361, 370, 372, 380, 444, 465, 555, 558, 570, 589, 620, 666, 684, 703, 722, 740, 855, 930, 1083, 1110, 1116, 1140, 1147, 1178, 1332, 1395, 1406, 1444, 1665, 1710, 1767, 1805, 1860, 2109, 2166, 2220, 2294, 2356, 2790, 2812, 2945, 3249, 3330, 3420, 3441, 3515, 3534, 3610, 4218, 4332, 4588, 5301, 5415, 5580, 5735, 5890, 6327, 6498, 6660, 6882, 7030, 7068, 7220, 8436, 8835, 10323, 10545, 10602, 10830, 11191, 11470, 11780, 12654, 12996, 13357, 13764, 14060, 16245, 17205, 17670, 20646, 21090, 21204, 21660, 21793, 22382, 22940, 25308, 26505, 26714, 31635, 32490, 33573, 34410, 35340, 40071, 41292, 42180, 43586, 44764, 51615, 53010, 53428, 55955, 63270, 64980, 65379, 66785, 67146, 68820, 80142, 87172, 100719, 103230, 106020, 108965, 111910, 120213, 126540, 130758, 133570, 134292, 160284, 167865, 196137, 200355, 201438, 206460, 217930, 223820, 240426, 261516, 267140, 326895, 335730, 392274, 400710, 402876, 414067, 435860, 480852, 503595, 601065, 653790, 671460, 784548, 801420, 828134, 980685, 1007190, 1202130, 1242201, 1307580, 1656268, 1961370, 2014380, 2070335, 2404260, 2484402, 3726603, 3922740, 4140670, 4968804, 6211005, 7453206, 8281340, 12422010, 14906412, 18633015, 24844020, 37266030, 74532060]

約数ペア:

[(1, 74532060), (2, 37266030), (3, 24844020), (4, 18633015), (5, 14906412), (6, 12422010), (9, 8281340), (10, 7453206), (12, 6211005), (15, 4968804), (18, 4140670), (19, 3922740), (20, 3726603), (30, 2484402), (31, 2404260), (36, 2070335), (37, 2014380), (38, 1961370), (45, 1656268), (57, 1307580), (60, 1242201), (62, 1202130), (74, 1007190), (76, 980685), (90, 828134), (93, 801420), (95, 784548), (111, 671460), (114, 653790), (124, 601065), (148, 503595), (155, 480852), (171, 435860), (180, 414067), (185, 402876), (186, 400710), (190, 392274), (222, 335730), (228, 326895), (279, 267140), (285, 261516), (310, 240426), (333, 223820), (342, 217930), (361, 206460), (370, 201438), (372, 200355), (380, 196137), (444, 167865), (465, 160284), (555, 134292), (558, 133570), (570, 130758), (589, 126540), (620, 120213), (666, 111910), (684, 108965), (703, 106020), (722, 103230), (740, 100719), (855, 87172), (930, 80142), (1083, 68820), (1110, 67146), (1116, 66785), (1140, 65379), (1147, 64980), (1178, 63270), (1332, 55955), (1395, 53428), (1406, 53010), (1444, 51615), (1665, 44764), (1710, 43586), (1767, 42180), (1805, 41292), (1860, 40071), (2109, 35340), (2166, 34410), (2220, 33573), (2294, 32490), (2356, 31635), (2790, 26714), (2812, 26505), (2945, 25308), (3249, 22940), (3330, 22382), (3420, 21793), (3441, 21660), (3515, 21204), (3534, 21090), (3610, 20646), (4218, 17670), (4332, 17205), (4588, 16245), (5301, 14060), (5415, 13764), (5580, 13357), (5735, 12996), (5890, 12654), (6327, 11780), (6498, 11470), (6660, 11191), (6882, 10830), (7030, 10602), (7068, 10545), (7220, 10323), (8436, 8835)]