437952060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26737}}^1$

素因数の和:26772

約数の個数: 144

約数和(自身を含む): 1635082176

約数和(自身を除く): 1197130116

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, 26737, 53474, 80211, 106948, 133685, 160422, 187159, 240633, 267370, 320844, 347581, 374318, 401055, 481266, 534740, 561477, 695162, 748636, 802110, 935795, 962532, 1042743, 1122954, 1203165, 1390324, 1604220, 1684431, 1737905, 1871590, 2085486, 2245908, 2406330, 2433067, 2807385, 3128229, 3368862, 3475810, 3743180, 4170972, 4812660, 4866134, 5213715, 5614770, 6256458, 6737724, 6951620, 7299201, 8422155, 9732268, 10427430, 11229540, 12165335, 12512916, 14598402, 15641145, 16844310, 20854860, 21897603, 24330670, 29196804, 31282290, 33688620, 36496005, 43795206, 48661340, 62564580, 72992010, 87590412, 109488015, 145984020, 218976030, 437952060]

約数ペア:

[(1, 437952060), (2, 218976030), (3, 145984020), (4, 109488015), (5, 87590412), (6, 72992010), (7, 62564580), (9, 48661340), (10, 43795206), (12, 36496005), (13, 33688620), (14, 31282290), (15, 29196804), (18, 24330670), (20, 21897603), (21, 20854860), (26, 16844310), (28, 15641145), (30, 14598402), (35, 12512916), (36, 12165335), (39, 11229540), (42, 10427430), (45, 9732268), (52, 8422155), (60, 7299201), (63, 6951620), (65, 6737724), (70, 6256458), (78, 5614770), (84, 5213715), (90, 4866134), (91, 4812660), (105, 4170972), (117, 3743180), (126, 3475810), (130, 3368862), (140, 3128229), (156, 2807385), (180, 2433067), (182, 2406330), (195, 2245908), (210, 2085486), (234, 1871590), (252, 1737905), (260, 1684431), (273, 1604220), (315, 1390324), (364, 1203165), (390, 1122954), (420, 1042743), (455, 962532), (468, 935795), (546, 802110), (585, 748636), (630, 695162), (780, 561477), (819, 534740), (910, 481266), (1092, 401055), (1170, 374318), (1260, 347581), (1365, 320844), (1638, 267370), (1820, 240633), (2340, 187159), (2730, 160422), (3276, 133685), (4095, 106948), (5460, 80211), (8190, 53474), (16380, 26737)]