451823580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 1483241760

約数和(自身を除く): 1031418180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 293, 390, 468, 585, 586, 659, 780, 879, 1170, 1172, 1318, 1465, 1758, 1977, 2340, 2636, 2637, 2930, 3295, 3516, 3809, 3954, 4395, 5274, 5860, 5931, 6590, 7618, 7908, 8567, 8790, 9885, 10548, 11427, 11862, 13180, 13185, 15236, 17134, 17580, 19045, 19770, 22854, 23724, 25701, 26370, 29655, 34268, 34281, 38090, 39540, 42835, 45708, 51402, 52740, 57135, 59310, 68562, 76180, 77103, 85670, 102804, 114270, 118620, 128505, 137124, 154206, 171340, 171405, 193087, 228540, 257010, 308412, 342810, 385515, 386174, 514020, 579261, 685620, 771030, 772348, 965435, 1158522, 1542060, 1737783, 1930870, 2317044, 2510131, 2896305, 3475566, 3861740, 5020262, 5792610, 6951132, 7530393, 8688915, 10040524, 11585220, 12550655, 15060786, 17377830, 22591179, 25101310, 30121572, 34755660, 37651965, 45182358, 50202620, 75303930, 90364716, 112955895, 150607860, 225911790, 451823580]

約数ペア:

[(1, 451823580), (2, 225911790), (3, 150607860), (4, 112955895), (5, 90364716), (6, 75303930), (9, 50202620), (10, 45182358), (12, 37651965), (13, 34755660), (15, 30121572), (18, 25101310), (20, 22591179), (26, 17377830), (30, 15060786), (36, 12550655), (39, 11585220), (45, 10040524), (52, 8688915), (60, 7530393), (65, 6951132), (78, 5792610), (90, 5020262), (117, 3861740), (130, 3475566), (156, 2896305), (180, 2510131), (195, 2317044), (234, 1930870), (260, 1737783), (293, 1542060), (390, 1158522), (468, 965435), (585, 772348), (586, 771030), (659, 685620), (780, 579261), (879, 514020), (1170, 386174), (1172, 385515), (1318, 342810), (1465, 308412), (1758, 257010), (1977, 228540), (2340, 193087), (2636, 171405), (2637, 171340), (2930, 154206), (3295, 137124), (3516, 128505), (3809, 118620), (3954, 114270), (4395, 102804), (5274, 85670), (5860, 77103), (5931, 76180), (6590, 68562), (7618, 59310), (7908, 57135), (8567, 52740), (8790, 51402), (9885, 45708), (10548, 42835), (11427, 39540), (11862, 38090), (13180, 34281), (13185, 34268), (15236, 29655), (17134, 26370), (17580, 25701), (19045, 23724), (19770, 22854)]