148971216780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{33199}}^1$

素因数の和:33568

約数の個数: 144

約数和(自身を含む): 458328124800

約数和(自身を除く): 309356908020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 257, 291, 388, 485, 514, 582, 771, 873, 970, 1028, 1164, 1285, 1455, 1542, 1746, 1940, 2313, 2570, 2910, 3084, 3492, 3855, 4365, 4626, 5140, 5820, 7710, 8730, 9252, 11565, 15420, 17460, 23130, 24929, 33199, 46260, 49858, 66398, 74787, 99597, 99716, 124645, 132796, 149574, 165995, 199194, 224361, 249290, 298791, 299148, 331990, 373935, 398388, 448722, 497985, 498580, 597582, 663980, 747870, 897444, 995970, 1121805, 1195164, 1493955, 1495740, 1991940, 2243610, 2987910, 3220303, 4487220, 5975820, 6440606, 8532143, 9660909, 12881212, 16101515, 17064286, 19321818, 25596429, 28982727, 32203030, 34128572, 38643636, 42660715, 48304545, 51192858, 57965454, 64406060, 76789287, 85321430, 96609090, 102385716, 115930908, 127982145, 144913635, 153578574, 170642860, 193218180, 255964290, 289827270, 307157148, 383946435, 511928580, 579654540, 767892870, 827617871, 1535785740, 1655235742, 2482853613, 3310471484, 4138089355, 4965707226, 7448560839, 8276178710, 9931414452, 12414268065, 14897121678, 16552357420, 24828536130, 29794243356, 37242804195, 49657072260, 74485608390, 148971216780]

約数ペア:

[(1, 148971216780), (2, 74485608390), (3, 49657072260), (4, 37242804195), (5, 29794243356), (6, 24828536130), (9, 16552357420), (10, 14897121678), (12, 12414268065), (15, 9931414452), (18, 8276178710), (20, 7448560839), (30, 4965707226), (36, 4138089355), (45, 3310471484), (60, 2482853613), (90, 1655235742), (97, 1535785740), (180, 827617871), (194, 767892870), (257, 579654540), (291, 511928580), (388, 383946435), (485, 307157148), (514, 289827270), (582, 255964290), (771, 193218180), (873, 170642860), (970, 153578574), (1028, 144913635), (1164, 127982145), (1285, 115930908), (1455, 102385716), (1542, 96609090), (1746, 85321430), (1940, 76789287), (2313, 64406060), (2570, 57965454), (2910, 51192858), (3084, 48304545), (3492, 42660715), (3855, 38643636), (4365, 34128572), (4626, 32203030), (5140, 28982727), (5820, 25596429), (7710, 19321818), (8730, 17064286), (9252, 16101515), (11565, 12881212), (15420, 9660909), (17460, 8532143), (23130, 6440606), (24929, 5975820), (33199, 4487220), (46260, 3220303), (49858, 2987910), (66398, 2243610), (74787, 1991940), (99597, 1495740), (99716, 1493955), (124645, 1195164), (132796, 1121805), (149574, 995970), (165995, 897444), (199194, 747870), (224361, 663980), (249290, 597582), (298791, 498580), (299148, 497985), (331990, 448722), (373935, 398388)]