47576340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 167905920

約数和(自身を除く): 120329580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 619, 630, 732, 854, 915, 1098, 1220, 1238, 1260, 1281, 1708, 1830, 1857, 2135, 2196, 2476, 2562, 2745, 3095, 3660, 3714, 3843, 4270, 4333, 5124, 5490, 5571, 6190, 6405, 7428, 7686, 8540, 8666, 9285, 10980, 11142, 12380, 12810, 12999, 15372, 17332, 18570, 19215, 21665, 22284, 25620, 25998, 27855, 37140, 37759, 38430, 38997, 43330, 51996, 55710, 64995, 75518, 76860, 77994, 86660, 111420, 113277, 129990, 151036, 155988, 188795, 194985, 226554, 259980, 264313, 339831, 377590, 389970, 453108, 528626, 566385, 679662, 755180, 779940, 792939, 1057252, 1132770, 1321565, 1359324, 1585878, 1699155, 2265540, 2378817, 2643130, 3171756, 3398310, 3964695, 4757634, 5286260, 6796620, 7929390, 9515268, 11894085, 15858780, 23788170, 47576340]

約数ペア:

[(1, 47576340), (2, 23788170), (3, 15858780), (4, 11894085), (5, 9515268), (6, 7929390), (7, 6796620), (9, 5286260), (10, 4757634), (12, 3964695), (14, 3398310), (15, 3171756), (18, 2643130), (20, 2378817), (21, 2265540), (28, 1699155), (30, 1585878), (35, 1359324), (36, 1321565), (42, 1132770), (45, 1057252), (60, 792939), (61, 779940), (63, 755180), (70, 679662), (84, 566385), (90, 528626), (105, 453108), (122, 389970), (126, 377590), (140, 339831), (180, 264313), (183, 259980), (210, 226554), (244, 194985), (252, 188795), (305, 155988), (315, 151036), (366, 129990), (420, 113277), (427, 111420), (549, 86660), (610, 77994), (619, 76860), (630, 75518), (732, 64995), (854, 55710), (915, 51996), (1098, 43330), (1220, 38997), (1238, 38430), (1260, 37759), (1281, 37140), (1708, 27855), (1830, 25998), (1857, 25620), (2135, 22284), (2196, 21665), (2476, 19215), (2562, 18570), (2745, 17332), (3095, 15372), (3660, 12999), (3714, 12810), (3843, 12380), (4270, 11142), (4333, 10980), (5124, 9285), (5490, 8666), (5571, 8540), (6190, 7686), (6405, 7428)]