228055230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1583

約数の個数: 128

約数和(自身を含む): 670602240

約数和(自身を除く): 442547010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 1118, 1161, 1170, 1290, 1511, 1677, 1755, 1935, 2322, 2795, 3022, 3354, 3510, 3870, 4533, 5031, 5590, 5805, 7555, 8385, 9066, 10062, 11610, 13599, 15093, 15110, 16770, 19643, 22665, 25155, 27198, 30186, 39286, 40797, 45330, 50310, 58929, 64973, 67995, 75465, 81594, 98215, 117858, 129946, 135990, 150930, 176787, 194919, 196430, 203985, 294645, 324865, 353574, 389838, 407970, 530361, 584757, 589290, 649730, 844649, 883935, 974595, 1060722, 1169514, 1689298, 1754271, 1767870, 1949190, 2533947, 2651805, 2923785, 3508542, 4223245, 5067894, 5303610, 5847570, 7601841, 8446490, 8771355, 12669735, 15203682, 17542710, 22805523, 25339470, 38009205, 45611046, 76018410, 114027615, 228055230]

約数ペア:

[(1, 228055230), (2, 114027615), (3, 76018410), (5, 45611046), (6, 38009205), (9, 25339470), (10, 22805523), (13, 17542710), (15, 15203682), (18, 12669735), (26, 8771355), (27, 8446490), (30, 7601841), (39, 5847570), (43, 5303610), (45, 5067894), (54, 4223245), (65, 3508542), (78, 2923785), (86, 2651805), (90, 2533947), (117, 1949190), (129, 1767870), (130, 1754271), (135, 1689298), (195, 1169514), (215, 1060722), (234, 974595), (258, 883935), (270, 844649), (351, 649730), (387, 589290), (390, 584757), (430, 530361), (559, 407970), (585, 389838), (645, 353574), (702, 324865), (774, 294645), (1118, 203985), (1161, 196430), (1170, 194919), (1290, 176787), (1511, 150930), (1677, 135990), (1755, 129946), (1935, 117858), (2322, 98215), (2795, 81594), (3022, 75465), (3354, 67995), (3510, 64973), (3870, 58929), (4533, 50310), (5031, 45330), (5590, 40797), (5805, 39286), (7555, 30186), (8385, 27198), (9066, 25155), (10062, 22665), (11610, 19643), (13599, 16770), (15093, 15110)]