15299249940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{284267}}^1$

素因数の和:284318

約数の個数: 144

約数和(自身を含む): 52150670208

約数和(自身を除く): 36851420268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 345, 390, 414, 460, 468, 585, 598, 690, 780, 828, 897, 1035, 1170, 1196, 1380, 1495, 1794, 2070, 2340, 2691, 2990, 3588, 4140, 4485, 5382, 5980, 8970, 10764, 13455, 17940, 26910, 53820, 284267, 568534, 852801, 1137068, 1421335, 1705602, 2558403, 2842670, 3411204, 3695471, 4264005, 5116806, 5685340, 6538141, 7390942, 8528010, 10233612, 11086413, 12792015, 13076282, 14781884, 17056020, 18477355, 19614423, 22172826, 25584030, 26152564, 32690705, 33259239, 36954710, 39228846, 44345652, 51168060, 55432065, 58843269, 65381410, 66518478, 73909420, 78457692, 84995833, 98072115, 110864130, 117686538, 130762820, 133036956, 166296195, 169991666, 196144230, 221728260, 235373076, 254987499, 294216345, 332592390, 339983332, 392288460, 424979165, 509974998, 588432690, 665184780, 764962497, 849958330, 1019949996, 1176865380, 1274937495, 1529924994, 1699916660, 2549874990, 3059849988, 3824812485, 5099749980, 7649624970, 15299249940]

約数ペア:

[(1, 15299249940), (2, 7649624970), (3, 5099749980), (4, 3824812485), (5, 3059849988), (6, 2549874990), (9, 1699916660), (10, 1529924994), (12, 1274937495), (13, 1176865380), (15, 1019949996), (18, 849958330), (20, 764962497), (23, 665184780), (26, 588432690), (30, 509974998), (36, 424979165), (39, 392288460), (45, 339983332), (46, 332592390), (52, 294216345), (60, 254987499), (65, 235373076), (69, 221728260), (78, 196144230), (90, 169991666), (92, 166296195), (115, 133036956), (117, 130762820), (130, 117686538), (138, 110864130), (156, 98072115), (180, 84995833), (195, 78457692), (207, 73909420), (230, 66518478), (234, 65381410), (260, 58843269), (276, 55432065), (299, 51168060), (345, 44345652), (390, 39228846), (414, 36954710), (460, 33259239), (468, 32690705), (585, 26152564), (598, 25584030), (690, 22172826), (780, 19614423), (828, 18477355), (897, 17056020), (1035, 14781884), (1170, 13076282), (1196, 12792015), (1380, 11086413), (1495, 10233612), (1794, 8528010), (2070, 7390942), (2340, 6538141), (2691, 5685340), (2990, 5116806), (3588, 4264005), (4140, 3695471), (4485, 3411204), (5382, 2842670), (5980, 2558403), (8970, 1705602), (10764, 1421335), (13455, 1137068), (17940, 852801), (26910, 568534), (53820, 284267)]