152124420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:962

約数の個数: 144

約数和(自身を含む): 504463680

約数和(自身を除く): 352339260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 877, 885, 980, 1180, 1239, 1470, 1652, 1754, 1770, 2065, 2478, 2631, 2891, 2940, 3508, 3540, 4130, 4385, 4956, 5262, 5782, 6139, 6195, 8260, 8673, 8770, 10524, 11564, 12278, 12390, 13155, 14455, 17346, 17540, 18417, 24556, 24780, 26310, 28910, 30695, 34692, 36834, 42973, 43365, 51743, 52620, 57820, 61390, 73668, 85946, 86730, 92085, 103486, 122780, 128919, 155229, 171892, 173460, 184170, 206972, 214865, 257838, 258715, 310458, 362201, 368340, 429730, 515676, 517430, 620916, 644595, 724402, 776145, 859460, 1034860, 1086603, 1289190, 1448804, 1552290, 1811005, 2173206, 2535407, 2578380, 3104580, 3622010, 4346412, 5070814, 5433015, 7244020, 7606221, 10141628, 10866030, 12677035, 15212442, 21732060, 25354070, 30424884, 38031105, 50708140, 76062210, 152124420]

約数ペア:

[(1, 152124420), (2, 76062210), (3, 50708140), (4, 38031105), (5, 30424884), (6, 25354070), (7, 21732060), (10, 15212442), (12, 12677035), (14, 10866030), (15, 10141628), (20, 7606221), (21, 7244020), (28, 5433015), (30, 5070814), (35, 4346412), (42, 3622010), (49, 3104580), (59, 2578380), (60, 2535407), (70, 2173206), (84, 1811005), (98, 1552290), (105, 1448804), (118, 1289190), (140, 1086603), (147, 1034860), (177, 859460), (196, 776145), (210, 724402), (236, 644595), (245, 620916), (294, 517430), (295, 515676), (354, 429730), (413, 368340), (420, 362201), (490, 310458), (588, 258715), (590, 257838), (708, 214865), (735, 206972), (826, 184170), (877, 173460), (885, 171892), (980, 155229), (1180, 128919), (1239, 122780), (1470, 103486), (1652, 92085), (1754, 86730), (1770, 85946), (2065, 73668), (2478, 61390), (2631, 57820), (2891, 52620), (2940, 51743), (3508, 43365), (3540, 42973), (4130, 36834), (4385, 34692), (4956, 30695), (5262, 28910), (5782, 26310), (6139, 24780), (6195, 24556), (8260, 18417), (8673, 17540), (8770, 17346), (10524, 14455), (11564, 13155), (12278, 12390)]