156949758540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{18743}}^1$

素因数の和:20490

約数の個数: 144

約数和(自身を含む): 494026460928

約数和(自身を除く): 337076702388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 1723, 2430, 3446, 4860, 5169, 6892, 8615, 10338, 15507, 17230, 18743, 20676, 25845, 31014, 34460, 37486, 46521, 51690, 56229, 62028, 74972, 77535, 93042, 93715, 103380, 112458, 139563, 155070, 168687, 186084, 187430, 224916, 232605, 279126, 281145, 310140, 337374, 374860, 418689, 465210, 506061, 558252, 562290, 674748, 697815, 837378, 843435, 930420, 1012122, 1124580, 1395630, 1518183, 1674756, 1686870, 2024244, 2093445, 2530305, 2791260, 3036366, 3373740, 4186890, 4554549, 5060610, 6072732, 7590915, 8373780, 9109098, 10121220, 15181830, 18218196, 22772745, 30363660, 32294189, 45545490, 64588378, 91090980, 96882567, 129176756, 161470945, 193765134, 290647701, 322941890, 387530268, 484412835, 581295402, 645883780, 871943103, 968825670, 1162590804, 1453238505, 1743886206, 1937651340, 2615829309, 2906477010, 3487772412, 4359715515, 5231658618, 5812954020, 7847487927, 8719431030, 10463317236, 13079146545, 15694975854, 17438862060, 26158293090, 31389951708, 39237439635, 52316586180, 78474879270, 156949758540]

約数ペア:

[(1, 156949758540), (2, 78474879270), (3, 52316586180), (4, 39237439635), (5, 31389951708), (6, 26158293090), (9, 17438862060), (10, 15694975854), (12, 13079146545), (15, 10463317236), (18, 8719431030), (20, 7847487927), (27, 5812954020), (30, 5231658618), (36, 4359715515), (45, 3487772412), (54, 2906477010), (60, 2615829309), (81, 1937651340), (90, 1743886206), (108, 1453238505), (135, 1162590804), (162, 968825670), (180, 871943103), (243, 645883780), (270, 581295402), (324, 484412835), (405, 387530268), (486, 322941890), (540, 290647701), (810, 193765134), (972, 161470945), (1215, 129176756), (1620, 96882567), (1723, 91090980), (2430, 64588378), (3446, 45545490), (4860, 32294189), (5169, 30363660), (6892, 22772745), (8615, 18218196), (10338, 15181830), (15507, 10121220), (17230, 9109098), (18743, 8373780), (20676, 7590915), (25845, 6072732), (31014, 5060610), (34460, 4554549), (37486, 4186890), (46521, 3373740), (51690, 3036366), (56229, 2791260), (62028, 2530305), (74972, 2093445), (77535, 2024244), (93042, 1686870), (93715, 1674756), (103380, 1518183), (112458, 1395630), (139563, 1124580), (155070, 1012122), (168687, 930420), (186084, 843435), (187430, 837378), (224916, 697815), (232605, 674748), (279126, 562290), (281145, 558252), (310140, 506061), (337374, 465210), (374860, 418689)]