39485940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 130056192

約数和(自身を除く): 90570252

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, 71, 78, 92, 93, 115, 124, 130, 138, 142, 155, 156, 186, 195, 213, 230, 260, 276, 284, 299, 310, 345, 355, 372, 390, 403, 426, 460, 465, 598, 620, 690, 710, 713, 780, 806, 852, 897, 923, 930, 1065, 1196, 1209, 1380, 1420, 1426, 1495, 1612, 1633, 1794, 1846, 1860, 2015, 2130, 2139, 2201, 2418, 2769, 2852, 2990, 3266, 3565, 3588, 3692, 4030, 4260, 4278, 4402, 4485, 4615, 4836, 4899, 5538, 5980, 6045, 6532, 6603, 7130, 8060, 8165, 8556, 8804, 8970, 9230, 9269, 9798, 10695, 11005, 11076, 12090, 13206, 13845, 14260, 16330, 17940, 18460, 18538, 19596, 21229, 21390, 22010, 24180, 24495, 26412, 27690, 27807, 28613, 32660, 33015, 37076, 42458, 42780, 44020, 46345, 48990, 50623, 55380, 55614, 57226, 63687, 66030, 84916, 85839, 92690, 97980, 101246, 106145, 111228, 114452, 127374, 132060, 139035, 143065, 151869, 171678, 185380, 202492, 212290, 253115, 254748, 278070, 286130, 303738, 318435, 343356, 424580, 429195, 506230, 556140, 572260, 607476, 636870, 658099, 759345, 858390, 1012460, 1273740, 1316198, 1518690, 1716780, 1974297, 2632396, 3037380, 3290495, 3948594, 6580990, 7897188, 9871485, 13161980, 19742970, 39485940]

約数ペア:

[(1, 39485940), (2, 19742970), (3, 13161980), (4, 9871485), (5, 7897188), (6, 6580990), (10, 3948594), (12, 3290495), (13, 3037380), (15, 2632396), (20, 1974297), (23, 1716780), (26, 1518690), (30, 1316198), (31, 1273740), (39, 1012460), (46, 858390), (52, 759345), (60, 658099), (62, 636870), (65, 607476), (69, 572260), (71, 556140), (78, 506230), (92, 429195), (93, 424580), (115, 343356), (124, 318435), (130, 303738), (138, 286130), (142, 278070), (155, 254748), (156, 253115), (186, 212290), (195, 202492), (213, 185380), (230, 171678), (260, 151869), (276, 143065), (284, 139035), (299, 132060), (310, 127374), (345, 114452), (355, 111228), (372, 106145), (390, 101246), (403, 97980), (426, 92690), (460, 85839), (465, 84916), (598, 66030), (620, 63687), (690, 57226), (710, 55614), (713, 55380), (780, 50623), (806, 48990), (852, 46345), (897, 44020), (923, 42780), (930, 42458), (1065, 37076), (1196, 33015), (1209, 32660), (1380, 28613), (1420, 27807), (1426, 27690), (1495, 26412), (1612, 24495), (1633, 24180), (1794, 22010), (1846, 21390), (1860, 21229), (2015, 19596), (2130, 18538), (2139, 18460), (2201, 17940), (2418, 16330), (2769, 14260), (2852, 13845), (2990, 13206), (3266, 12090), (3565, 11076), (3588, 11005), (3692, 10695), (4030, 9798), (4260, 9269), (4278, 9230), (4402, 8970), (4485, 8804), (4615, 8556), (4836, 8165), (4899, 8060), (5538, 7130), (5980, 6603), (6045, 6532)]