314783980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 815754240

約数和(自身を除く): 500970260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 644, 667, 805, 812, 1015, 1334, 1610, 2030, 2668, 3220, 3335, 3371, 4060, 4669, 6670, 6742, 9338, 13340, 13484, 16855, 18676, 23345, 23597, 33710, 46690, 47194, 67420, 77533, 93380, 94388, 97759, 117985, 155066, 195518, 235970, 310132, 387665, 391036, 471940, 488795, 542731, 684313, 775330, 977590, 1085462, 1368626, 1550660, 1955180, 2170924, 2248457, 2713655, 2737252, 3421565, 4496914, 5427310, 6843130, 8993828, 10854620, 11242285, 13686260, 15739199, 22484570, 31478398, 44969140, 62956796, 78695995, 157391990, 314783980]

約数ペア:

[(1, 314783980), (2, 157391990), (4, 78695995), (5, 62956796), (7, 44969140), (10, 31478398), (14, 22484570), (20, 15739199), (23, 13686260), (28, 11242285), (29, 10854620), (35, 8993828), (46, 6843130), (58, 5427310), (70, 4496914), (92, 3421565), (115, 2737252), (116, 2713655), (140, 2248457), (145, 2170924), (161, 1955180), (203, 1550660), (230, 1368626), (290, 1085462), (322, 977590), (406, 775330), (460, 684313), (580, 542731), (644, 488795), (667, 471940), (805, 391036), (812, 387665), (1015, 310132), (1334, 235970), (1610, 195518), (2030, 155066), (2668, 117985), (3220, 97759), (3335, 94388), (3371, 93380), (4060, 77533), (4669, 67420), (6670, 47194), (6742, 46690), (9338, 33710), (13340, 23597), (13484, 23345), (16855, 18676)]