244145460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:518

約数の個数: 192

約数和(自身を含む): 794787840

約数和(自身を除く): 550642380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 345, 372, 390, 403, 439, 460, 465, 598, 620, 690, 713, 780, 806, 878, 897, 930, 1196, 1209, 1317, 1380, 1426, 1495, 1612, 1756, 1794, 1860, 2015, 2139, 2195, 2418, 2634, 2852, 2990, 3565, 3588, 4030, 4278, 4390, 4485, 4836, 5268, 5707, 5980, 6045, 6585, 7130, 8060, 8556, 8780, 8970, 9269, 10097, 10695, 11414, 12090, 13170, 13609, 14260, 17121, 17940, 18538, 20194, 21390, 22828, 24180, 26340, 27218, 27807, 28535, 30291, 34242, 37076, 40388, 40827, 42780, 46345, 50485, 54436, 55614, 57070, 60582, 68045, 68484, 81654, 85605, 92690, 100970, 111228, 114140, 121164, 131261, 136090, 139035, 151455, 163308, 171210, 176917, 185380, 201940, 204135, 262522, 272180, 278070, 302910, 313007, 342420, 353834, 393783, 408270, 525044, 530751, 556140, 605820, 626014, 656305, 707668, 787566, 816540, 884585, 939021, 1061502, 1252028, 1312610, 1565035, 1575132, 1769170, 1878042, 1968915, 2123004, 2625220, 2653755, 3130070, 3538340, 3756084, 3937830, 4069091, 4695105, 5307510, 6260140, 7875660, 8138182, 9390210, 10615020, 12207273, 16276364, 18780420, 20345455, 24414546, 40690910, 48829092, 61036365, 81381820, 122072730, 244145460]

約数ペア:

[(1, 244145460), (2, 122072730), (3, 81381820), (4, 61036365), (5, 48829092), (6, 40690910), (10, 24414546), (12, 20345455), (13, 18780420), (15, 16276364), (20, 12207273), (23, 10615020), (26, 9390210), (30, 8138182), (31, 7875660), (39, 6260140), (46, 5307510), (52, 4695105), (60, 4069091), (62, 3937830), (65, 3756084), (69, 3538340), (78, 3130070), (92, 2653755), (93, 2625220), (115, 2123004), (124, 1968915), (130, 1878042), (138, 1769170), (155, 1575132), (156, 1565035), (186, 1312610), (195, 1252028), (230, 1061502), (260, 939021), (276, 884585), (299, 816540), (310, 787566), (345, 707668), (372, 656305), (390, 626014), (403, 605820), (439, 556140), (460, 530751), (465, 525044), (598, 408270), (620, 393783), (690, 353834), (713, 342420), (780, 313007), (806, 302910), (878, 278070), (897, 272180), (930, 262522), (1196, 204135), (1209, 201940), (1317, 185380), (1380, 176917), (1426, 171210), (1495, 163308), (1612, 151455), (1756, 139035), (1794, 136090), (1860, 131261), (2015, 121164), (2139, 114140), (2195, 111228), (2418, 100970), (2634, 92690), (2852, 85605), (2990, 81654), (3565, 68484), (3588, 68045), (4030, 60582), (4278, 57070), (4390, 55614), (4485, 54436), (4836, 50485), (5268, 46345), (5707, 42780), (5980, 40827), (6045, 40388), (6585, 37076), (7130, 34242), (8060, 30291), (8556, 28535), (8780, 27807), (8970, 27218), (9269, 26340), (10097, 24180), (10695, 22828), (11414, 21390), (12090, 20194), (13170, 18538), (13609, 17940), (14260, 17121)]