609155820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37189}}^1$

素因数の和:37224

約数の個数: 144

約数和(自身を含む): 2274242880

約数和(自身を除く): 1665087060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 37189, 74378, 111567, 148756, 185945, 223134, 260323, 334701, 371890, 446268, 483457, 520646, 557835, 669402, 743780, 780969, 966914, 1041292, 1115670, 1301615, 1338804, 1450371, 1561938, 1673505, 1933828, 2231340, 2342907, 2417285, 2603230, 2900742, 3123876, 3347010, 3384199, 3904845, 4351113, 4685814, 4834570, 5206460, 5801484, 6694020, 6768398, 7251855, 7809690, 8702226, 9371628, 9669140, 10152597, 11714535, 13536796, 14503710, 15619380, 16920995, 17404452, 20305194, 21755565, 23429070, 29007420, 30457791, 33841990, 40610388, 43511130, 46858140, 50762985, 60915582, 67683980, 87022260, 101525970, 121831164, 152288955, 203051940, 304577910, 609155820]

約数ペア:

[(1, 609155820), (2, 304577910), (3, 203051940), (4, 152288955), (5, 121831164), (6, 101525970), (7, 87022260), (9, 67683980), (10, 60915582), (12, 50762985), (13, 46858140), (14, 43511130), (15, 40610388), (18, 33841990), (20, 30457791), (21, 29007420), (26, 23429070), (28, 21755565), (30, 20305194), (35, 17404452), (36, 16920995), (39, 15619380), (42, 14503710), (45, 13536796), (52, 11714535), (60, 10152597), (63, 9669140), (65, 9371628), (70, 8702226), (78, 7809690), (84, 7251855), (90, 6768398), (91, 6694020), (105, 5801484), (117, 5206460), (126, 4834570), (130, 4685814), (140, 4351113), (156, 3904845), (180, 3384199), (182, 3347010), (195, 3123876), (210, 2900742), (234, 2603230), (252, 2417285), (260, 2342907), (273, 2231340), (315, 1933828), (364, 1673505), (390, 1561938), (420, 1450371), (455, 1338804), (468, 1301615), (546, 1115670), (585, 1041292), (630, 966914), (780, 780969), (819, 743780), (910, 669402), (1092, 557835), (1170, 520646), (1260, 483457), (1365, 446268), (1638, 371890), (1820, 334701), (2340, 260323), (2730, 223134), (3276, 185945), (4095, 148756), (5460, 111567), (8190, 74378), (16380, 37189)]