228220590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1621}}^1$

素因数の和:1682

約数の個数: 96

約数和(自身を含む): 622925856

約数和(自身を除く): 394705266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 361, 390, 494, 570, 722, 741, 1083, 1235, 1482, 1621, 1805, 2166, 2470, 3242, 3610, 3705, 4693, 4863, 5415, 7410, 8105, 9386, 9726, 10830, 14079, 16210, 21073, 23465, 24315, 28158, 30799, 42146, 46930, 48630, 61598, 63219, 70395, 92397, 105365, 126438, 140790, 153995, 184794, 210730, 307990, 316095, 400387, 461985, 585181, 632190, 800774, 923970, 1170362, 1201161, 1755543, 2001935, 2402322, 2925905, 3511086, 4003870, 5851810, 6005805, 7607353, 8777715, 12011610, 15214706, 17555430, 22822059, 38036765, 45644118, 76073530, 114110295, 228220590]

約数ペア:

[(1, 228220590), (2, 114110295), (3, 76073530), (5, 45644118), (6, 38036765), (10, 22822059), (13, 17555430), (15, 15214706), (19, 12011610), (26, 8777715), (30, 7607353), (38, 6005805), (39, 5851810), (57, 4003870), (65, 3511086), (78, 2925905), (95, 2402322), (114, 2001935), (130, 1755543), (190, 1201161), (195, 1170362), (247, 923970), (285, 800774), (361, 632190), (390, 585181), (494, 461985), (570, 400387), (722, 316095), (741, 307990), (1083, 210730), (1235, 184794), (1482, 153995), (1621, 140790), (1805, 126438), (2166, 105365), (2470, 92397), (3242, 70395), (3610, 63219), (3705, 61598), (4693, 48630), (4863, 46930), (5415, 42146), (7410, 30799), (8105, 28158), (9386, 24315), (9726, 23465), (10830, 21073), (14079, 16210)]