319382700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11699}}^1$

素因数の和:11736

約数の個数: 144

約数和(自身を含む): 1137427200

約数和(自身を除く): 818044500

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, 6825, 9100, 11699, 13650, 23398, 27300, 35097, 46796, 58495, 70194, 81893, 116990, 140388, 152087, 163786, 175485, 233980, 245679, 292475, 304174, 327572, 350970, 409465, 456261, 491358, 584950, 608348, 701940, 760435, 818930, 877425, 912522, 982716, 1064609, 1169900, 1228395, 1520870, 1637860, 1754850, 1825044, 2047325, 2129218, 2281305, 2456790, 3041740, 3193827, 3509700, 3802175, 4094650, 4258436, 4562610, 4913580, 5323045, 6141975, 6387654, 7604350, 8189300, 9125220, 10646090, 11406525, 12283950, 12775308, 15208700, 15969135, 21292180, 22813050, 24567900, 26615225, 31938270, 45626100, 53230450, 63876540, 79845675, 106460900, 159691350, 319382700]

約数ペア:

[(1, 319382700), (2, 159691350), (3, 106460900), (4, 79845675), (5, 63876540), (6, 53230450), (7, 45626100), (10, 31938270), (12, 26615225), (13, 24567900), (14, 22813050), (15, 21292180), (20, 15969135), (21, 15208700), (25, 12775308), (26, 12283950), (28, 11406525), (30, 10646090), (35, 9125220), (39, 8189300), (42, 7604350), (50, 6387654), (52, 6141975), (60, 5323045), (65, 4913580), (70, 4562610), (75, 4258436), (78, 4094650), (84, 3802175), (91, 3509700), (100, 3193827), (105, 3041740), (130, 2456790), (140, 2281305), (150, 2129218), (156, 2047325), (175, 1825044), (182, 1754850), (195, 1637860), (210, 1520870), (260, 1228395), (273, 1169900), (300, 1064609), (325, 982716), (350, 912522), (364, 877425), (390, 818930), (420, 760435), (455, 701940), (525, 608348), (546, 584950), (650, 491358), (700, 456261), (780, 409465), (910, 350970), (975, 327572), (1050, 304174), (1092, 292475), (1300, 245679), (1365, 233980), (1820, 175485), (1950, 163786), (2100, 152087), (2275, 140388), (2730, 116990), (3900, 81893), (4550, 70194), (5460, 58495), (6825, 46796), (9100, 35097), (11699, 27300), (13650, 23398)]