145956390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 388444896

約数和(自身を除く): 242488506

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 529, 541, 690, 782, 1058, 1082, 1173, 1587, 1623, 1955, 2346, 2645, 2705, 3174, 3246, 3910, 5290, 5410, 5865, 7935, 8115, 8993, 9197, 11730, 12443, 15870, 16230, 17986, 18394, 24886, 26979, 27591, 37329, 44965, 45985, 53958, 55182, 62215, 74658, 89930, 91970, 124430, 134895, 137955, 186645, 211531, 269790, 275910, 286189, 373290, 423062, 572378, 634593, 858567, 1057655, 1269186, 1430945, 1717134, 2115310, 2861890, 3172965, 4292835, 4865213, 6345930, 8585670, 9730426, 14595639, 24326065, 29191278, 48652130, 72978195, 145956390]

約数ペア:

[(1, 145956390), (2, 72978195), (3, 48652130), (5, 29191278), (6, 24326065), (10, 14595639), (15, 9730426), (17, 8585670), (23, 6345930), (30, 4865213), (34, 4292835), (46, 3172965), (51, 2861890), (69, 2115310), (85, 1717134), (102, 1430945), (115, 1269186), (138, 1057655), (170, 858567), (230, 634593), (255, 572378), (345, 423062), (391, 373290), (510, 286189), (529, 275910), (541, 269790), (690, 211531), (782, 186645), (1058, 137955), (1082, 134895), (1173, 124430), (1587, 91970), (1623, 89930), (1955, 74658), (2346, 62215), (2645, 55182), (2705, 53958), (3174, 45985), (3246, 44965), (3910, 37329), (5290, 27591), (5410, 26979), (5865, 24886), (7935, 18394), (8115, 17986), (8993, 16230), (9197, 15870), (11730, 12443)]