69690060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 144

約数和(自身を含む): 234797472

約数和(自身を除く): 165107412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 495, 549, 577, 610, 660, 671, 732, 915, 990, 1098, 1154, 1220, 1342, 1731, 1830, 1980, 2013, 2196, 2308, 2684, 2745, 2885, 3355, 3462, 3660, 4026, 5193, 5490, 5770, 6039, 6347, 6710, 6924, 8052, 8655, 10065, 10386, 10980, 11540, 12078, 12694, 13420, 17310, 19041, 20130, 20772, 24156, 25388, 25965, 30195, 31735, 34620, 35197, 38082, 40260, 51930, 57123, 60390, 63470, 70394, 76164, 95205, 103860, 105591, 114246, 120780, 126940, 140788, 175985, 190410, 211182, 228492, 285615, 316773, 351970, 380820, 387167, 422364, 527955, 571230, 633546, 703940, 774334, 1055910, 1142460, 1161501, 1267092, 1548668, 1583865, 1935835, 2111820, 2323002, 3167730, 3484503, 3871670, 4646004, 5807505, 6335460, 6969006, 7743340, 11615010, 13938012, 17422515, 23230020, 34845030, 69690060]

約数ペア:

[(1, 69690060), (2, 34845030), (3, 23230020), (4, 17422515), (5, 13938012), (6, 11615010), (9, 7743340), (10, 6969006), (11, 6335460), (12, 5807505), (15, 4646004), (18, 3871670), (20, 3484503), (22, 3167730), (30, 2323002), (33, 2111820), (36, 1935835), (44, 1583865), (45, 1548668), (55, 1267092), (60, 1161501), (61, 1142460), (66, 1055910), (90, 774334), (99, 703940), (110, 633546), (122, 571230), (132, 527955), (165, 422364), (180, 387167), (183, 380820), (198, 351970), (220, 316773), (244, 285615), (305, 228492), (330, 211182), (366, 190410), (396, 175985), (495, 140788), (549, 126940), (577, 120780), (610, 114246), (660, 105591), (671, 103860), (732, 95205), (915, 76164), (990, 70394), (1098, 63470), (1154, 60390), (1220, 57123), (1342, 51930), (1731, 40260), (1830, 38082), (1980, 35197), (2013, 34620), (2196, 31735), (2308, 30195), (2684, 25965), (2745, 25388), (2885, 24156), (3355, 20772), (3462, 20130), (3660, 19041), (4026, 17310), (5193, 13420), (5490, 12694), (5770, 12078), (6039, 11540), (6347, 10980), (6710, 10386), (6924, 10065), (8052, 8655)]