150771810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 442298880

約数和(自身を除く): 291527070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 157, 170, 210, 238, 255, 269, 314, 357, 471, 510, 538, 595, 714, 785, 807, 942, 1099, 1190, 1345, 1570, 1614, 1785, 1883, 2198, 2355, 2669, 2690, 3297, 3570, 3766, 4035, 4573, 4710, 5338, 5495, 5649, 6594, 8007, 8070, 9146, 9415, 10990, 11298, 13345, 13719, 16014, 16485, 18683, 18830, 22865, 26690, 27438, 28245, 32011, 32970, 37366, 40035, 42233, 45730, 56049, 56490, 64022, 68595, 80070, 84466, 93415, 96033, 112098, 126699, 137190, 160055, 186830, 192066, 211165, 253398, 280245, 295631, 320110, 422330, 480165, 560490, 591262, 633495, 717961, 886893, 960330, 1266990, 1435922, 1478155, 1773786, 2153883, 2956310, 3589805, 4307766, 4434465, 5025727, 7179610, 8868930, 10051454, 10769415, 15077181, 21538830, 25128635, 30154362, 50257270, 75385905, 150771810]

約数ペア:

[(1, 150771810), (2, 75385905), (3, 50257270), (5, 30154362), (6, 25128635), (7, 21538830), (10, 15077181), (14, 10769415), (15, 10051454), (17, 8868930), (21, 7179610), (30, 5025727), (34, 4434465), (35, 4307766), (42, 3589805), (51, 2956310), (70, 2153883), (85, 1773786), (102, 1478155), (105, 1435922), (119, 1266990), (157, 960330), (170, 886893), (210, 717961), (238, 633495), (255, 591262), (269, 560490), (314, 480165), (357, 422330), (471, 320110), (510, 295631), (538, 280245), (595, 253398), (714, 211165), (785, 192066), (807, 186830), (942, 160055), (1099, 137190), (1190, 126699), (1345, 112098), (1570, 96033), (1614, 93415), (1785, 84466), (1883, 80070), (2198, 68595), (2355, 64022), (2669, 56490), (2690, 56049), (3297, 45730), (3570, 42233), (3766, 40035), (4035, 37366), (4573, 32970), (4710, 32011), (5338, 28245), (5495, 27438), (5649, 26690), (6594, 22865), (8007, 18830), (8070, 18683), (9146, 16485), (9415, 16014), (10990, 13719), (11298, 13345)]