150236040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 328765560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 503, 524, 570, 655, 760, 786, 1006, 1048, 1140, 1310, 1509, 1572, 1965, 2012, 2280, 2489, 2515, 2620, 3018, 3144, 3930, 4024, 4978, 5030, 5240, 6036, 7467, 7545, 7860, 9557, 9956, 10060, 12072, 12445, 14934, 15090, 15720, 19114, 19912, 20120, 24890, 28671, 29868, 30180, 37335, 38228, 47785, 49780, 57342, 59736, 60360, 65893, 74670, 76456, 95570, 99560, 114684, 131786, 143355, 149340, 191140, 197679, 229368, 263572, 286710, 298680, 329465, 382280, 395358, 527144, 573420, 658930, 790716, 988395, 1146840, 1251967, 1317860, 1581432, 1976790, 2503934, 2635720, 3755901, 3953580, 5007868, 6259835, 7511802, 7907160, 10015736, 12519670, 15023604, 18779505, 25039340, 30047208, 37559010, 50078680, 75118020, 150236040]

約数ペア:

[(1, 150236040), (2, 75118020), (3, 50078680), (4, 37559010), (5, 30047208), (6, 25039340), (8, 18779505), (10, 15023604), (12, 12519670), (15, 10015736), (19, 7907160), (20, 7511802), (24, 6259835), (30, 5007868), (38, 3953580), (40, 3755901), (57, 2635720), (60, 2503934), (76, 1976790), (95, 1581432), (114, 1317860), (120, 1251967), (131, 1146840), (152, 988395), (190, 790716), (228, 658930), (262, 573420), (285, 527144), (380, 395358), (393, 382280), (456, 329465), (503, 298680), (524, 286710), (570, 263572), (655, 229368), (760, 197679), (786, 191140), (1006, 149340), (1048, 143355), (1140, 131786), (1310, 114684), (1509, 99560), (1572, 95570), (1965, 76456), (2012, 74670), (2280, 65893), (2489, 60360), (2515, 59736), (2620, 57342), (3018, 49780), (3144, 47785), (3930, 38228), (4024, 37335), (4978, 30180), (5030, 29868), (5240, 28671), (6036, 24890), (7467, 20120), (7545, 19912), (7860, 19114), (9557, 15720), (9956, 15090), (10060, 14934), (12072, 12445)]