203411939880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{316073}}^1$

素因数の和:316291

約数の個数: 128

約数和(自身を含む): 633564011520

約数和(自身を除く): 430152071640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 173, 186, 248, 310, 346, 372, 465, 519, 620, 692, 744, 865, 930, 1038, 1240, 1384, 1730, 1860, 2076, 2595, 3460, 3720, 4152, 5190, 5363, 6920, 10380, 10726, 16089, 20760, 21452, 26815, 32178, 42904, 53630, 64356, 80445, 107260, 128712, 160890, 214520, 316073, 321780, 632146, 643560, 948219, 1264292, 1580365, 1896438, 2528584, 3160730, 3792876, 4741095, 6321460, 7585752, 9482190, 9798263, 12642920, 18964380, 19596526, 29394789, 37928760, 39193052, 48991315, 54680629, 58789578, 78386104, 97982630, 109361258, 117579156, 146973945, 164041887, 195965260, 218722516, 235158312, 273403145, 293947890, 328083774, 391930520, 437445032, 546806290, 587895780, 656167548, 820209435, 1093612580, 1175791560, 1312335096, 1640418870, 1695099499, 2187225160, 3280837740, 3390198998, 5085298497, 6561675480, 6780397996, 8475497495, 10170596994, 13560795992, 16950994990, 20341193988, 25426492485, 33901989980, 40682387976, 50852984970, 67803979960, 101705969940, 203411939880]

約数ペア:

[(1, 203411939880), (2, 101705969940), (3, 67803979960), (4, 50852984970), (5, 40682387976), (6, 33901989980), (8, 25426492485), (10, 20341193988), (12, 16950994990), (15, 13560795992), (20, 10170596994), (24, 8475497495), (30, 6780397996), (31, 6561675480), (40, 5085298497), (60, 3390198998), (62, 3280837740), (93, 2187225160), (120, 1695099499), (124, 1640418870), (155, 1312335096), (173, 1175791560), (186, 1093612580), (248, 820209435), (310, 656167548), (346, 587895780), (372, 546806290), (465, 437445032), (519, 391930520), (620, 328083774), (692, 293947890), (744, 273403145), (865, 235158312), (930, 218722516), (1038, 195965260), (1240, 164041887), (1384, 146973945), (1730, 117579156), (1860, 109361258), (2076, 97982630), (2595, 78386104), (3460, 58789578), (3720, 54680629), (4152, 48991315), (5190, 39193052), (5363, 37928760), (6920, 29394789), (10380, 19596526), (10726, 18964380), (16089, 12642920), (20760, 9798263), (21452, 9482190), (26815, 7585752), (32178, 6321460), (42904, 4741095), (53630, 3792876), (64356, 3160730), (80445, 2528584), (107260, 1896438), (128712, 1580365), (160890, 1264292), (214520, 948219), (316073, 643560), (321780, 632146)]