99600280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 128

約数和(自身を含む): 269438400

約数和(自身を除く): 169838120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 19, 20, 26, 34, 38, 40, 52, 65, 68, 76, 85, 95, 104, 130, 136, 152, 170, 190, 221, 247, 260, 323, 340, 380, 442, 494, 520, 593, 646, 680, 760, 884, 988, 1105, 1186, 1235, 1292, 1615, 1768, 1976, 2210, 2372, 2470, 2584, 2965, 3230, 4199, 4420, 4744, 4940, 5930, 6460, 7709, 8398, 8840, 9880, 10081, 11267, 11860, 12920, 15418, 16796, 20162, 20995, 22534, 23720, 30836, 33592, 38545, 40324, 41990, 45068, 50405, 56335, 61672, 77090, 80648, 83980, 90136, 100810, 112670, 131053, 146471, 154180, 167960, 191539, 201620, 225340, 262106, 292942, 308360, 383078, 403240, 450680, 524212, 585884, 655265, 732355, 766156, 957695, 1048424, 1171768, 1310530, 1464710, 1532312, 1915390, 2490007, 2621060, 2929420, 3830780, 4980014, 5242120, 5858840, 7661560, 9960028, 12450035, 19920056, 24900070, 49800140, 99600280]

約数ペア:

[(1, 99600280), (2, 49800140), (4, 24900070), (5, 19920056), (8, 12450035), (10, 9960028), (13, 7661560), (17, 5858840), (19, 5242120), (20, 4980014), (26, 3830780), (34, 2929420), (38, 2621060), (40, 2490007), (52, 1915390), (65, 1532312), (68, 1464710), (76, 1310530), (85, 1171768), (95, 1048424), (104, 957695), (130, 766156), (136, 732355), (152, 655265), (170, 585884), (190, 524212), (221, 450680), (247, 403240), (260, 383078), (323, 308360), (340, 292942), (380, 262106), (442, 225340), (494, 201620), (520, 191539), (593, 167960), (646, 154180), (680, 146471), (760, 131053), (884, 112670), (988, 100810), (1105, 90136), (1186, 83980), (1235, 80648), (1292, 77090), (1615, 61672), (1768, 56335), (1976, 50405), (2210, 45068), (2372, 41990), (2470, 40324), (2584, 38545), (2965, 33592), (3230, 30836), (4199, 23720), (4420, 22534), (4744, 20995), (4940, 20162), (5930, 16796), (6460, 15418), (7709, 12920), (8398, 11860), (8840, 11267), (9880, 10081)]