103211640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5851}}^1$

素因数の和:5882

約数の個数: 144

約数和(自身を含む): 390269880

約数和(自身を除く): 287058240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5851, 5880, 8820, 11702, 17553, 17640, 23404, 29255, 35106, 40957, 46808, 52659, 58510, 70212, 81914, 87765, 105318, 117020, 122871, 140424, 163828, 175530, 204785, 210636, 234040, 245742, 263295, 286699, 327656, 351060, 368613, 409570, 421272, 491484, 526590, 573398, 614355, 702120, 737226, 819140, 860097, 982968, 1053180, 1146796, 1228710, 1433495, 1474452, 1638280, 1720194, 1843065, 2106360, 2293592, 2457420, 2580291, 2866990, 2948904, 3440388, 3686130, 4300485, 4914840, 5160582, 5733980, 6880776, 7372260, 8600970, 10321164, 11467960, 12901455, 14744520, 17201940, 20642328, 25802910, 34403880, 51605820, 103211640]

約数ペア:

[(1, 103211640), (2, 51605820), (3, 34403880), (4, 25802910), (5, 20642328), (6, 17201940), (7, 14744520), (8, 12901455), (9, 11467960), (10, 10321164), (12, 8600970), (14, 7372260), (15, 6880776), (18, 5733980), (20, 5160582), (21, 4914840), (24, 4300485), (28, 3686130), (30, 3440388), (35, 2948904), (36, 2866990), (40, 2580291), (42, 2457420), (45, 2293592), (49, 2106360), (56, 1843065), (60, 1720194), (63, 1638280), (70, 1474452), (72, 1433495), (84, 1228710), (90, 1146796), (98, 1053180), (105, 982968), (120, 860097), (126, 819140), (140, 737226), (147, 702120), (168, 614355), (180, 573398), (196, 526590), (210, 491484), (245, 421272), (252, 409570), (280, 368613), (294, 351060), (315, 327656), (360, 286699), (392, 263295), (420, 245742), (441, 234040), (490, 210636), (504, 204785), (588, 175530), (630, 163828), (735, 140424), (840, 122871), (882, 117020), (980, 105318), (1176, 87765), (1260, 81914), (1470, 70212), (1764, 58510), (1960, 52659), (2205, 46808), (2520, 40957), (2940, 35106), (3528, 29255), (4410, 23404), (5851, 17640), (5880, 17553), (8820, 11702)]