616304850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 1804545216

約数和(自身を除く): 1188240366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 71, 75, 98, 105, 142, 147, 150, 175, 210, 213, 245, 294, 350, 355, 426, 490, 497, 525, 710, 735, 994, 1050, 1065, 1181, 1225, 1470, 1491, 1775, 2130, 2362, 2450, 2485, 2982, 3479, 3543, 3550, 3675, 4970, 5325, 5905, 6958, 7086, 7350, 7455, 8267, 10437, 10650, 11810, 12425, 14910, 16534, 17395, 17715, 20874, 24801, 24850, 29525, 34790, 35430, 37275, 41335, 49602, 52185, 57869, 59050, 74550, 82670, 83851, 86975, 88575, 104370, 115738, 124005, 167702, 173607, 173950, 177150, 206675, 248010, 251553, 260925, 289345, 347214, 413350, 419255, 503106, 521850, 578690, 586957, 620025, 838510, 868035, 1173914, 1240050, 1257765, 1446725, 1736070, 1760871, 2096275, 2515530, 2893450, 2934785, 3521742, 4108699, 4192550, 4340175, 5869570, 6288825, 8217398, 8680350, 8804355, 12326097, 12577650, 14673925, 17608710, 20543495, 24652194, 29347850, 41086990, 44021775, 61630485, 88043550, 102717475, 123260970, 205434950, 308152425, 616304850]

約数ペア:

[(1, 616304850), (2, 308152425), (3, 205434950), (5, 123260970), (6, 102717475), (7, 88043550), (10, 61630485), (14, 44021775), (15, 41086990), (21, 29347850), (25, 24652194), (30, 20543495), (35, 17608710), (42, 14673925), (49, 12577650), (50, 12326097), (70, 8804355), (71, 8680350), (75, 8217398), (98, 6288825), (105, 5869570), (142, 4340175), (147, 4192550), (150, 4108699), (175, 3521742), (210, 2934785), (213, 2893450), (245, 2515530), (294, 2096275), (350, 1760871), (355, 1736070), (426, 1446725), (490, 1257765), (497, 1240050), (525, 1173914), (710, 868035), (735, 838510), (994, 620025), (1050, 586957), (1065, 578690), (1181, 521850), (1225, 503106), (1470, 419255), (1491, 413350), (1775, 347214), (2130, 289345), (2362, 260925), (2450, 251553), (2485, 248010), (2982, 206675), (3479, 177150), (3543, 173950), (3550, 173607), (3675, 167702), (4970, 124005), (5325, 115738), (5905, 104370), (6958, 88575), (7086, 86975), (7350, 83851), (7455, 82670), (8267, 74550), (10437, 59050), (10650, 57869), (11810, 52185), (12425, 49602), (14910, 41335), (16534, 37275), (17395, 35430), (17715, 34790), (20874, 29525), (24801, 24850)]