55236089220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1\times {\mathrm{25391}}^1$

素因数の和:28205

約数の個数: 96

約数和(自身を含む): 166624335360

約数和(自身を除く): 111388246140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2789, 5578, 8367, 11156, 13945, 16734, 25391, 27890, 33468, 36257, 41835, 50782, 55780, 72514, 76173, 83670, 101564, 108771, 126955, 145028, 152346, 167340, 181285, 217542, 253910, 304692, 330083, 362570, 380865, 435084, 507820, 543855, 660166, 725140, 761730, 990249, 1087710, 1320332, 1523460, 1650415, 1980498, 2175420, 3300830, 3960996, 4951245, 6601660, 9902490, 19804980, 70815499, 141630998, 212446497, 283261996, 354077495, 424892994, 708154990, 849785988, 920601487, 1062232485, 1416309980, 1841202974, 2124464970, 2761804461, 3682405948, 4248929940, 4603007435, 5523608922, 9206014870, 11047217844, 13809022305, 18412029740, 27618044610, 55236089220]

約数ペア:

[(1, 55236089220), (2, 27618044610), (3, 18412029740), (4, 13809022305), (5, 11047217844), (6, 9206014870), (10, 5523608922), (12, 4603007435), (13, 4248929940), (15, 3682405948), (20, 2761804461), (26, 2124464970), (30, 1841202974), (39, 1416309980), (52, 1062232485), (60, 920601487), (65, 849785988), (78, 708154990), (130, 424892994), (156, 354077495), (195, 283261996), (260, 212446497), (390, 141630998), (780, 70815499), (2789, 19804980), (5578, 9902490), (8367, 6601660), (11156, 4951245), (13945, 3960996), (16734, 3300830), (25391, 2175420), (27890, 1980498), (33468, 1650415), (36257, 1523460), (41835, 1320332), (50782, 1087710), (55780, 990249), (72514, 761730), (76173, 725140), (83670, 660166), (101564, 543855), (108771, 507820), (126955, 435084), (145028, 380865), (152346, 362570), (167340, 330083), (181285, 304692), (217542, 253910)]