156748991670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{80621}}^1$

素因数の和:81035

約数の個数: 128

約数和(自身を含む): 441163584000

約数和(自身を除く): 284414592330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 379, 513, 570, 758, 855, 1026, 1137, 1710, 1895, 2274, 2565, 3411, 3790, 5130, 5685, 6822, 7201, 10233, 11370, 14402, 17055, 20466, 21603, 34110, 36005, 43206, 51165, 64809, 72010, 80621, 102330, 108015, 129618, 161242, 194427, 216030, 241863, 324045, 388854, 403105, 483726, 648090, 725589, 806210, 972135, 1209315, 1451178, 1531799, 1944270, 2176767, 2418630, 3063598, 3627945, 4353534, 4595397, 7255890, 7658995, 9190794, 10883835, 13786191, 15317990, 21767670, 22976985, 27572382, 30555359, 41358573, 45953970, 61110718, 68930955, 82717146, 91666077, 137861910, 152776795, 183332154, 206792865, 274998231, 305553590, 413585730, 458330385, 549996462, 580551821, 824994693, 916660770, 1161103642, 1374991155, 1649989386, 1741655463, 2749982310, 2902759105, 3483310926, 4124973465, 5224966389, 5805518210, 8249946930, 8708277315, 10449932778, 15674899167, 17416554630, 26124831945, 31349798334, 52249663890, 78374495835, 156748991670]

約数ペア:

[(1, 156748991670), (2, 78374495835), (3, 52249663890), (5, 31349798334), (6, 26124831945), (9, 17416554630), (10, 15674899167), (15, 10449932778), (18, 8708277315), (19, 8249946930), (27, 5805518210), (30, 5224966389), (38, 4124973465), (45, 3483310926), (54, 2902759105), (57, 2749982310), (90, 1741655463), (95, 1649989386), (114, 1374991155), (135, 1161103642), (171, 916660770), (190, 824994693), (270, 580551821), (285, 549996462), (342, 458330385), (379, 413585730), (513, 305553590), (570, 274998231), (758, 206792865), (855, 183332154), (1026, 152776795), (1137, 137861910), (1710, 91666077), (1895, 82717146), (2274, 68930955), (2565, 61110718), (3411, 45953970), (3790, 41358573), (5130, 30555359), (5685, 27572382), (6822, 22976985), (7201, 21767670), (10233, 15317990), (11370, 13786191), (14402, 10883835), (17055, 9190794), (20466, 7658995), (21603, 7255890), (34110, 4595397), (36005, 4353534), (43206, 3627945), (51165, 3063598), (64809, 2418630), (72010, 2176767), (80621, 1944270), (102330, 1531799), (108015, 1451178), (129618, 1209315), (161242, 972135), (194427, 806210), (216030, 725589), (241863, 648090), (324045, 483726), (388854, 403105)]