156947700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 144

約数和(自身を含む): 558992000

約数和(自身を除く): 402044300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 273, 300, 325, 350, 364, 390, 420, 455, 525, 546, 650, 700, 780, 910, 975, 1050, 1092, 1300, 1365, 1820, 1950, 2100, 2275, 2730, 3900, 4550, 5460, 5749, 6825, 9100, 11498, 13650, 17247, 22996, 27300, 28745, 34494, 40243, 57490, 68988, 74737, 80486, 86235, 114980, 120729, 143725, 149474, 160972, 172470, 201215, 224211, 241458, 287450, 298948, 344940, 373685, 402430, 431175, 448422, 482916, 523159, 574900, 603645, 747370, 804860, 862350, 896844, 1006075, 1046318, 1121055, 1207290, 1494740, 1569477, 1724700, 1868425, 2012150, 2092636, 2242110, 2414580, 2615795, 3018225, 3138954, 3736850, 4024300, 4484220, 5231590, 5605275, 6036450, 6277908, 7473700, 7847385, 10463180, 11210550, 12072900, 13078975, 15694770, 22421100, 26157950, 31389540, 39236925, 52315900, 78473850, 156947700]

約数ペア:

[(1, 156947700), (2, 78473850), (3, 52315900), (4, 39236925), (5, 31389540), (6, 26157950), (7, 22421100), (10, 15694770), (12, 13078975), (13, 12072900), (14, 11210550), (15, 10463180), (20, 7847385), (21, 7473700), (25, 6277908), (26, 6036450), (28, 5605275), (30, 5231590), (35, 4484220), (39, 4024300), (42, 3736850), (50, 3138954), (52, 3018225), (60, 2615795), (65, 2414580), (70, 2242110), (75, 2092636), (78, 2012150), (84, 1868425), (91, 1724700), (100, 1569477), (105, 1494740), (130, 1207290), (140, 1121055), (150, 1046318), (156, 1006075), (175, 896844), (182, 862350), (195, 804860), (210, 747370), (260, 603645), (273, 574900), (300, 523159), (325, 482916), (350, 448422), (364, 431175), (390, 402430), (420, 373685), (455, 344940), (525, 298948), (546, 287450), (650, 241458), (700, 224211), (780, 201215), (910, 172470), (975, 160972), (1050, 149474), (1092, 143725), (1300, 120729), (1365, 114980), (1820, 86235), (1950, 80486), (2100, 74737), (2275, 68988), (2730, 57490), (3900, 40243), (4550, 34494), (5460, 28745), (5749, 27300), (6825, 22996), (9100, 17247), (11498, 13650)]