73837350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 210462720

約数和(自身を除く): 136625370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 67, 75, 79, 90, 93, 134, 150, 155, 158, 186, 201, 225, 237, 279, 310, 335, 395, 402, 450, 465, 474, 558, 603, 670, 711, 775, 790, 930, 1005, 1185, 1206, 1395, 1422, 1550, 1675, 1975, 2010, 2077, 2325, 2370, 2449, 2790, 3015, 3350, 3555, 3950, 4154, 4650, 4898, 5025, 5293, 5925, 6030, 6231, 6975, 7110, 7347, 10050, 10385, 10586, 11850, 12245, 12462, 13950, 14694, 15075, 15879, 17775, 18693, 20770, 22041, 24490, 26465, 30150, 31155, 31758, 35550, 36735, 37386, 44082, 47637, 51925, 52930, 61225, 62310, 73470, 79395, 93465, 95274, 103850, 110205, 122450, 132325, 155775, 158790, 164083, 183675, 186930, 220410, 238185, 264650, 311550, 328166, 367350, 396975, 467325, 476370, 492249, 551025, 793950, 820415, 934650, 984498, 1102050, 1190925, 1476747, 1640830, 2381850, 2461245, 2953494, 4102075, 4922490, 7383735, 8204150, 12306225, 14767470, 24612450, 36918675, 73837350]

約数ペア:

[(1, 73837350), (2, 36918675), (3, 24612450), (5, 14767470), (6, 12306225), (9, 8204150), (10, 7383735), (15, 4922490), (18, 4102075), (25, 2953494), (30, 2461245), (31, 2381850), (45, 1640830), (50, 1476747), (62, 1190925), (67, 1102050), (75, 984498), (79, 934650), (90, 820415), (93, 793950), (134, 551025), (150, 492249), (155, 476370), (158, 467325), (186, 396975), (201, 367350), (225, 328166), (237, 311550), (279, 264650), (310, 238185), (335, 220410), (395, 186930), (402, 183675), (450, 164083), (465, 158790), (474, 155775), (558, 132325), (603, 122450), (670, 110205), (711, 103850), (775, 95274), (790, 93465), (930, 79395), (1005, 73470), (1185, 62310), (1206, 61225), (1395, 52930), (1422, 51925), (1550, 47637), (1675, 44082), (1975, 37386), (2010, 36735), (2077, 35550), (2325, 31758), (2370, 31155), (2449, 30150), (2790, 26465), (3015, 24490), (3350, 22041), (3555, 20770), (3950, 18693), (4154, 17775), (4650, 15879), (4898, 15075), (5025, 14694), (5293, 13950), (5925, 12462), (6030, 12245), (6231, 11850), (6975, 10586), (7110, 10385), (7347, 10050)]