172362060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 192

約数和(自身を含む): 591951360

約数和(自身を除く): 419589300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 571, 585, 645, 702, 774, 780, 860, 1118, 1142, 1161, 1170, 1290, 1404, 1548, 1677, 1713, 1755, 1935, 2236, 2284, 2322, 2340, 2580, 2795, 2855, 3354, 3426, 3510, 3870, 4644, 5031, 5139, 5590, 5710, 5805, 6708, 6852, 7020, 7423, 7740, 8385, 8565, 10062, 10278, 11180, 11420, 11610, 14846, 15093, 15417, 16770, 17130, 20124, 20556, 22269, 23220, 24553, 25155, 25695, 29692, 30186, 30834, 33540, 34260, 37115, 44538, 49106, 50310, 51390, 60372, 61668, 66807, 73659, 74230, 75465, 77085, 89076, 98212, 100620, 102780, 111345, 122765, 133614, 147318, 148460, 150930, 154170, 200421, 220977, 222690, 245530, 267228, 294636, 301860, 308340, 319189, 334035, 368295, 400842, 441954, 445380, 491060, 638378, 662931, 668070, 736590, 801684, 883908, 957567, 1002105, 1104885, 1276756, 1325862, 1336140, 1473180, 1595945, 1915134, 2004210, 2209770, 2651724, 2872701, 3191890, 3314655, 3830268, 4008420, 4419540, 4787835, 5745402, 6383780, 6629310, 8618103, 9575670, 11490804, 13258620, 14363505, 17236206, 19151340, 28727010, 34472412, 43090515, 57454020, 86181030, 172362060]

約数ペア:

[(1, 172362060), (2, 86181030), (3, 57454020), (4, 43090515), (5, 34472412), (6, 28727010), (9, 19151340), (10, 17236206), (12, 14363505), (13, 13258620), (15, 11490804), (18, 9575670), (20, 8618103), (26, 6629310), (27, 6383780), (30, 5745402), (36, 4787835), (39, 4419540), (43, 4008420), (45, 3830268), (52, 3314655), (54, 3191890), (60, 2872701), (65, 2651724), (78, 2209770), (86, 2004210), (90, 1915134), (108, 1595945), (117, 1473180), (129, 1336140), (130, 1325862), (135, 1276756), (156, 1104885), (172, 1002105), (180, 957567), (195, 883908), (215, 801684), (234, 736590), (258, 668070), (260, 662931), (270, 638378), (351, 491060), (387, 445380), (390, 441954), (430, 400842), (468, 368295), (516, 334035), (540, 319189), (559, 308340), (571, 301860), (585, 294636), (645, 267228), (702, 245530), (774, 222690), (780, 220977), (860, 200421), (1118, 154170), (1142, 150930), (1161, 148460), (1170, 147318), (1290, 133614), (1404, 122765), (1548, 111345), (1677, 102780), (1713, 100620), (1755, 98212), (1935, 89076), (2236, 77085), (2284, 75465), (2322, 74230), (2340, 73659), (2580, 66807), (2795, 61668), (2855, 60372), (3354, 51390), (3426, 50310), (3510, 49106), (3870, 44538), (4644, 37115), (5031, 34260), (5139, 33540), (5590, 30834), (5710, 30186), (5805, 29692), (6708, 25695), (6852, 25155), (7020, 24553), (7423, 23220), (7740, 22269), (8385, 20556), (8565, 20124), (10062, 17130), (10278, 16770), (11180, 15417), (11420, 15093), (11610, 14846)]